A [PostgreSQL] driver for [Kohana]'s [Database] module.
(17-Jun-13) Added support for field converters and types, copied straight from Pomm, the "PHP Object Model Manager for Postgresql" by Grégoire HUBERT and contributors.
From Pomm's readme:
Data can be converted from/to Postgresql. Boolean in Pg are boolean in PHP, arrays in Pg are arrays in PHP, geometric types are converted into geometric PHP objects. Of course this is extensible and custom database types can be converted into custom PHP classes. Almost all standard and geometric types are supported plus range, HStore and ltree extensions.